.msa-enquiry-btn {
  background: #e4572e;
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}
.msa-enquiry-btn:hover { filter: brightness(0.92); }
.msa-enquiry-btn:disabled { opacity: 0.6; cursor: wait; }
.msa-enquiry-btn--floating {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9998;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.msa-enquiry-modal[hidden] { display: none; }
.msa-enquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.msa-enquiry-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}
.msa-enquiry-dialog {
  position: relative;
  background: #fff;
  color: #222;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 10px;
  padding: 24px;
}
.msa-enquiry-dialog h3 { margin: 0 0 16px; }
.msa-enquiry-close {
  position: absolute;
  top: 8px;
  right: 12px;
  background: none;
  border: 0;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: #666;
}
.msa-enquiry-form label {
  display: block;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 600;
}
.msa-enquiry-form label[hidden] { display: none; }
.msa-enquiry-form input,
.msa-enquiry-form select,
.msa-enquiry-form textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 9px 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font: inherit;
  font-weight: 400;
  box-sizing: border-box;
}
.msa-enquiry-form .msa-enquiry-btn { width: 100%; }
.msa-hp { position: absolute !important; left: -9999px !important; }
.msa-enquiry-status { min-height: 1.2em; margin: 4px 0 12px; font-size: 14px; }
.msa-enquiry-status.is-ok { color: #1b7f3b; }
.msa-enquiry-status.is-err { color: #c0392b; }
body.msa-enquiry-lock { overflow: hidden; }